Mannsville is located close to the center of Oklahoma. Mannsville is between the Johnston, Marshall county. Mannsville has 3.26 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Mannsville population is 899, which has grown 53.15% since 2000. The population growth rate is much higher than the state average rate of 10.67% and is much higher than the national average rate of 11.61%. Mannsville median household income is $36,875 in 2010-2014 and has grown by 48.12% since 2000. The income growth rate is higher than the state average rate of 38.43% and is much higher than the national average rate of 27.36%. Mannsville median house value is $60,300 in 2010-2014 and has grown by 54.62% since 2000. The house value growth rate is lower than the state average rate of 62.66% and is higher than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Mannsville is worse than the state average in quality. The Mannsville area code is 580.